16514816

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2128

約数の個数: 36

約数和(自身を含む): 34044864

約数和(自身を除く): 17530048

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 2081, 3968, 4162, 7936, 8324, 16648, 33296, 64511, 66592, 129022, 133184, 258044, 266368, 516088, 532736, 1032176, 2064352, 4128704, 8257408, 16514816]

約数ペア:

[(1, 16514816), (2, 8257408), (4, 4128704), (8, 2064352), (16, 1032176), (31, 532736), (32, 516088), (62, 266368), (64, 258044), (124, 133184), (128, 129022), (248, 66592), (256, 64511), (496, 33296), (992, 16648), (1984, 8324), (2081, 7936), (3968, 4162)]